E07 Bluetooth 4.0 Smart Health Watch Sports Fitness Bracelet IP67 Waterproof For Android\/IOS--A multifuctional sports smart watch--A bluetooth bracelet that compatible with Android and IOS system--A bracelet that is waterproof、 supporting swimming and diving --A bracelet that supports selfie--A smart bracelet with usb chargingSpecification:          Appearance Parameter       Function Parameter           Product Size       Dia 38mm       Special Function       12\/24 hours system、 date and week display           Watchband Material       TPU       Display sleep time           Watchband Length       170mm-220mm       Power display           Weight       26g       Set Personal Information       Set personal information           Hardware Parameter       Convert for English and metric units           CPU       AMICCOM V4.0BLE       Fitness goal setting           Display       0.96 inch OLED       Fitness information sharing           Acceleration       6-axis G-sensor       SportsAnd Health       Sports tracking    (Pedometer、 distance、 calorie)           Battery       90ma Lithium-ion polymer rechargeable battery       Sleep tracking    (slepping time、 sleeping quality)           Motor       Built-in、 remind with vibration       Set fitness goals           Charge       5V USB jack、 charge by PC USB       Movement pattern           Waterproof Level       IP67 Swimming、 Diving                           Using Time       About 7 days       GPS Movement       Trajectory、 Distance           Standby Time        About 90 days       Time           System Parameter       Pace           OS Requirement            Android 4.3 and above、 IOS 7.0 and above、 with BT 4.0          Wastage in bulk            Data Sync       Data synchronization to mobile app       History           Data Storage        Storage 7 days' sports data       Share trajectory           Mode Of Operation       Touch、 Power on\/off、 Reset                                   Alert&Notification Function       Call reminder    (Android、 IOS)、     cotact name display           SMS、 QQ、 WeChat (Android、 IOS)、 content display           Missed call and unread messages quantity display    (For android devices)                   OTA update(The app version updates)       Antilost warning           App Language       Chinese simplified、 Chinese traditional、 English       Clock alarm            Compatible With Mobile Phones            Support more than 200 types of Android & IOS phone.               Support IOS 7.0 and above、 4s\/5\/5C\/5S\/6\/6 PLUS\/6S\/6S PLUS               Android 4.3 with BT 4.0:         Xiaomi: MI4、MI 3、NOTE LTE、 HM NOTE 2、 HM NOTE1S、4C、HM 2A     HUAWEI: MT7、H60、P7         MEIZU: M1 NOTE、 MX4、         MX4 PRO、MX5、M2 NOTE         SAMSUNG